Explore premium fermentation with Homebrewers Mercantile’s extensive collection of Brewing Yeasts, perfect for any brewing project from classic ales to adventurous sours. Our selection includes renowned strains and exclusive seasonal Vault strains, ensuring a perfect yeast match for every brewer. These unique Vault strains inspire creativity and distinction, making them essential for standout brews. Elevate your homebrew with our tailored descriptions and brewing recommendations, suitable for both novice and seasoned brewers.
Out of stock
ACTI-ML is a malolactic rehydration nutrient that feeds and protects O. oeni for faster, more reliable MLF. The inactivated yeast and cellulose blend supplies amino acids, peptides, vitamins, and minerals, improving performance in challenging wines.
5 in in stock
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CellarScience English Ale Yeast – 12 g is a rapid-fermenting English ale dry yeast with clean flavor, neutral aroma, and a dry finish. It boasts 75-83 % attenuation, very high flocculation, alcohol tolerance up to 12 % ABV, and ferments best between 59-70 °F (15-21 °C).
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5 in in stock
CellarScience German Weihenstephan Lager Yeast – 12 g is a dry lager strain with 78-85 % attenuation, high flocculation, and alcohol tolerance around 9-10 % ABV. Ferments cleanly between 50-59 °F (10-15 °C), perfect for pilsners, helles, Vienna lager, doppelbocks, and other traditional German lagers.
5 in in stock
CellarScience MONK Belgian Abbey Ale is a dry yeast for Trappist-inspired ales, delivering classic spice and ripe fruit with a dry, highly attenuated finish. Ideal for Belgian Blonde, Dubbel, Tripel, and Dark Strong; the 12 g sachet suits standard homebrew batches.
10 in in stock
CellarScience NECTAR Specialty Ale Yeast – 12 g is a UK-pedigree dry ale yeast with fruity, citrus, and floral aromatics. It offers 75-80 % attenuation, medium flocculation, and alcohol tolerance up to 12 % ABV. Ferments best between 63-72 °F (18-22 °C). Great choice for Pale Ales, IPAs, and golden ales.
36 in in stock
Reusable, leakproof gel packs keep liquid yeast colder than ice for safe, reliable shipping. Durable 4 mil poly, FDA compliant, and simple to freeze before use – ensuring yeast arrives healthy and fermentation-ready.
99 in in stock
Protect liquid yeast during transit with insulated mailers featuring 3/16″ metallized bubble cushioning, FDA compliance, and easy self-seal closure. Use with cold packs for up to 24 hours of reliable, economical shipping protection.
5 in in stock
SafAle BE-134 Belgian Saison Yeast – 11.5 g is a highly attenuative yeast that ferments exceptionally dry, creating crisp beers with peppery phenolics and fruity esters. Perfect for saison, farmhouse, and rustic Belgian-style ales.
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